高三妈妈用性缓解孩子压力,《春闺梦里人》在线观看免费,私密做粉嫩激光多久能恢复-私密做粉嫩激光多久能恢复,狗锁住女人狗的视频大全图片,日本大片又大又好看的PPT

PRODUCT

ENTERPRISE BRIEF INTRODUCTION

PD866EZ Multi-User Smart Meters

Application Scenarios:

Measurement & power meter box in commercial or public buildings,schools,apartment,residential buildings

PRODUCT OVERVIEW

The terminal integrates up to 42-way single-phase(or 14-way three phase) power  measurement display,prepayment control,energy metering and communication management.It has the characteristics of centralized installation,household metering,prepayment management,one-household-one-meter circular display,anti-theft and malignant load identification.Widely used in energy metering cost control and building energy efficiency management of smart buildings.It is more suitable for metering fee control and energy-saving management upgrading of construction property(commercial) management.The product has a variety of communication interfaces and network connection methods,which can be easily connected to the intelligent building metering energy efficiency management system.

KEY FEATURES

  •  Beautfiful appearance,exquisite volume   
  •  Modular shape structure design
  •  simple operation and convenient maintenance for users
  •  External one-to-many card query and display terminal  
  •  With RS485,WIFI,TCP/IP communication methods
  •  Swipe card self-service recharge and network remote fee control
  •  Mobile online experience
  •  All and more functions customizable

 

PARAMETER

PERFORMANCE DATA

 

Input

 

 

 

 

 

Nominal Value

Current:1.5(6)A, 5(20)A, 10(40)A, 15(60)A, 10(80)A, 20(80)A;

Voltage: 220V AC

Over Load

Continous: 1.2times,instantanneous voltage: 2times/1second(voltage)

Impedance

Current Side: ≤0.1Ω

Voltage Cnsumption

<1VA(each phase)

Frequency

45~65Hz

Accuracy

Direct: active 1, reactive 2;

Via Transformer: active:0.5S, reactive 2

Pulse Constant

Direct: 300imp/kWh

Via transformer: 6400imp/kWh

Displasy Range

0~99999999

Power Supply

Voltage Range

AC/DC 85~260V

Power Consumption

<5VA

Isolation

≥100MΩ

Frequency withstand Voltage

2KV/1min(AC: effecive value)

MTTF

≥50000h

Environment

Temperature

Working: -10~+50℃ 

Storage: -25~+70℃

Humidity

≤90%RH, no condensation, no corrosive gas site

Elevation

≤2000m

 

 

PD866EZ Multi-User Smart Meters

男女互摸隐私视频| 时光代理人电视剧| 中国通史| 女性扒开大腿内侧小肚子痒 | 诺丁汉森林V5曼联| 恨人有,笑人无,嫌人穷,怕人富 | 天外仙宗| 花鈥剥镕懟少开杏林| 王博豪| 徐能旭| 西游记86版全集高清版| 佳能p2800出现5b00手动清零| 直播吧足球在线直播免费观看| 特赦1959| 县和区级别一样玛| 华强北s9ultma智能手表| 太阳黑子活动| 游泳的好处与坏处| 北风那个吹电视剧| 《特殊的家政服务》| 那些日子 电视剧| 顰振鐘譖别咏曙法唱会| 爱奇艺网站| 红警单人防守地图50波| 合成树脂工业污染物持放标准| 凯拉AI| 中央电视台5套节目表| 对决电视剧| 乞丐模拟器地图| 视频类数字故事| 普酒人表情包| 去水印在线工具| 国内女优| 拉贝日记在线观看免费完整版| 欧美就是色| springboat上传文件大小没置| 尔要试试我宝剑是否锋利吗